ALKALINE DETERGENT CONTAINING MIXED ORGANIC AND INORGANIC SEQUESTRANTS RESULTING IN IMPROVED SOIL REMOVAL

    公开(公告)号:CA2277139C

    公开(公告)日:2008-09-23

    申请号:CA2277139

    申请日:1998-01-06

    Applicant: ECOLAB INC

    Abstract: Detergents, especially solid block alkaline detergent compositions, are disclosed comprising a source of alkalinity, and other detergent additives including sequestrants. The detergents of the invention use a mixed condensed phosphate and organic phosphonate sequestrant composition that sucessfully softens service water used in manufacturing aqueous detergents from the composition, but also obtains substantially improved organic soil removal on dishware or flatware. The solid block detergents of the invention comprises large masses of the chemical ingredients having a weight of greater than about 500 grams in a solid block product format that is typically dispensed using a spray on water dispenser that creates an aqueous concentrate that is used in a washing machine.

    RINSE AID FOR PLASTICWARE
    26.
    发明专利

    公开(公告)号:CA2232341C

    公开(公告)日:2008-04-08

    申请号:CA2232341

    申请日:1998-03-13

    Applicant: ECOLAB INC

    Abstract: A rinse aid composition for use on plasticware is herein described which requires lower concentration of conventional hydrocarbon surfactants, exhibits adequate sheeting on the plasticware and acceptable drying time which prior rinse aids have failed to provide without special handling. The compositions described contain hydrocarbon surfactants and a polyether or polybetaine polysiloxane copolymer surfactant alone or in combination with a fluorinated hydrocarbon surfactant. The composition may be formulated as a solid or liquid suitable for dilution to form an aqueous rinse used to contact the plasticware in a warewashing machine.

    DETERGENT COMPOSITION CONTAINING BRANCHED ALCOHOL ALKOXYLATEAND COMPATIBILIZING SURFACTANT, AND METHOD FOR USING

    公开(公告)号:CA2619644A1

    公开(公告)日:2007-06-07

    申请号:CA2619644

    申请日:2006-11-21

    Applicant: ECOLAB INC

    Abstract: A detergent composition is provided according to the invention. The detergen t composition includes a branched alcohol alkoxylate having the formula wherei n R1 is a C2-C20 alkyl, R2 is H or a C1-C4 alkyl, n is 2-20, and m is 1-40, an d a compatibililizing surfactant. The compatibilizing surfactant can be select ed so that an aqueous composition containing 5 wt.% of the branched alcohol alkoxylate and at least 2.5 wt.% of the compatibilizing surfactant provides a clear aqueous composition. A clear aqueous composition refers to an aqueous composition that is free of haze visible to the naked eye. In general, a cle ar aqueous composition resembles a composition containing only water. A method for using the detergent composition is provided.

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